| Chaewon vs Reina | 14–16 | 46.67% |
| Chaewon vs Jin | 9–8 | 52.94% |
| Chaewon vs Kazuya | 8–7 | 53.33% |
| Chaewon vs Lidia | 8–7 | 53.33% |
| Chaewon vs Lili | 2–10 | 16.67% |
| Chaewon vs King | 6–5 | 54.55% |
| Chaewon vs Law | 6–4 | 60.00% |
| Chaewon vs Steve | 3–5 | 37.50% |
| Chaewon vs Leo | 6–1 | 85.71% |
| Chaewon vs Nina | 3–4 | 42.86% |
| Chaewon vs Lee | 4–3 | 57.14% |
| Chaewon vs Victor | 3–4 | 42.86% |
| Chaewon vs Eddy | 5–2 | 71.43% |
| Chaewon vs Hwoarang | 1–4 | 20.00% |
| Chaewon vs Xiaoyu | 4–1 | 80.00% |
| Chaewon vs Asuka | 0–5 | 0.00% |
| Chaewon vs Devil Jin | 3–2 | 60.00% |
| Chaewon vs Claudio | 1–4 | 20.00% |
| Chaewon vs Kuma | 3–2 | 60.00% |
| Chaewon vs Armor King | 0–4 | 0.00% |
| Chaewon vs Jack-8 | 1–2 | 33.33% |
| Chaewon vs Feng | 2–1 | 66.67% |
| Chaewon vs Shaheen | 2–1 | 66.67% |
| Chaewon vs Paul | 0–2 | 0.00% |
| Chaewon vs Yoshimitsu | 0–2 | 0.00% |
| Chaewon vs Bryan | 0–2 | 0.00% |
| Chaewon vs Lars | 0–2 | 0.00% |
| Chaewon vs Alisa | 2–0 | 100.00% |
| Chaewon vs Jun | 1–1 | 50.00% |
| Chaewon vs Azucena | 0–2 | 0.00% |
| Chaewon vs Raven | 1–0 | 100.00% |
| Chaewon vs Heihachi | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.